ido

+ 1 #============================================================================ + 2 #Name : ido.py + 3 #Part of : Helium + 4 + 5 #Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). + 6 #All rights reserved. + 7 #This component and the accompanying materials are made available + 8 #under the terms of the License "Eclipse Public License v1.0" + 9 #which accompanies this distribution, and is available +10 #at the URL "http://www.eclipse.org/legal/epl-v10.html". +11 # +12 #Initial Contributors: +13 #Nokia Corporation - initial contribution. +14 # +15 #Contributors: +16 # +17 #Description: +18 #=============================================================================== +19 +20 """ +21 IDO specific features +22 * find layer_real_source_path from sysdef file. +23 * time manipulation for robot releasing. +24 """ +25 import re +26 import datetime +27 +28 MATCH_ENTITY = re.compile(r".*ENTITY\s+layer_real_source_path\s+\"(.+)\"\s*>?.*") +29 +

30 -def get_sysdef_location(sysdef): +

31 """ Search for layer_real_source_path entity inside the sysdef file. """ +32 input = open(sysdef, 'r') +33 for line in input.readlines(): +34 result = MATCH_ENTITY.match(line) +35 if result != None: +36 input.close() +37 return result.groups()[0] +38 input.close() +39 return None +

40 +41 +

42 -def get_first_day_of_cycle(now = datetime.datetime.now()): +

43 """ This function returns a datetime object representing the monday from closest +44 even week. +45 """ +46 week = int(now.strftime("%W")) +47 day = int(now.strftime("%w")) - 1 +48 monday = now - datetime.timedelta(days=day + week.__mod__(2) * 7) +49 monday = monday.replace(hour = 0, minute = 0, second = 0, microsecond = 0) +50 return monday +

51 +

52 -def get_absolute_date(day, time, now = datetime.datetime.now()): +

53 """ Get the absolute date from the day and time. """ +54 time = datetime.datetime.strptime(time, "%H:%M") +55 delta = datetime.timedelta(days = day-1, hours = time.hour, minutes= time.minute) +56 return get_first_day_of_cycle(now) + delta +

57 +58 +

59 -def is_in_interval(day1, time1, day2, time2, now = datetime.datetime.now()): +

60 """ Return True is get_absolute_date(day1, time1) < now < get_absolute_date(day2, time2). """ +61 delta1 = get_absolute_date(day1, time1, now) +62 delta2 = get_absolute_date(day2, time2, now) +63 if now <= delta1: +64 return False +65 if delta2 <= now: +66 return False +67 return True +

68 +

Source Code for Module ido